With the release of the two blue warnings of cold waves and strong winds, Shencheng began to cool down in the afternoon today.
At present, the coldest wave since the autumn and winter of this year is sweeping across our country.
It is strong, cooling fierce, wide influence, strong strength. Under its influence, the northeast splashed water into ice, Beijing- Tianjin-Hebei was as cold as a refrigerator, and even Jiangsu, Zhejiang, and Shanghai had to feel the critical blow of zero degrees.
For Shanghai, tomorrow is only 2-4 ° C all day, compared with today, a night "change of season", and the colder is still to come: from Sunday to next Tuesday, the lowest temperature in the urban area will be "below zero" for three consecutive days, of which the extreme minimum appears next Monday, only -3 ° C. The central city is like this, the suburbs will only be colder...
The only small expectation is that tomorrow there may be a brief light sleet or light snow in the local area.
Is there any hope of seeing snowflakes?
Shanghai was cloudy to cloudy this morning, and the sky was not bad.
As strong cold air poured down from the eastern sea, the Shanghai Central Meteorological Observatory issued a blue warning of cold tide at 11 o'clock and a blue warning of high winds at 12:35.
In the afternoon, there was a short period of light rain in many places, the wind force also increased significantly, and the temperature gradually decreased.
Tonight's night temperature is further reduced, it is expected to drop below 8 °C after 20 o'clock, wet and cold body sensation on the line, late return of the public to pay attention to keep warm.
Shanghai Central Meteorological Observatory expects that tomorrow the temperature is low throughout the day, only between 2 and 4 ° C, the wind is still large, the northerly wind is 4 to 5 gusts of 6, along the coastal areas of the river 5 gusts of 6-7; the relative humidity of 90% ~ 65%, the body feels wet and cold, it is really "cold to the bone".
The cold wave is extremely cold, but the first snow in Shanghai is also expected to fall.
Weather forecasts show that tomorrow will be dominated by overcast to cloudy, with cold air passing through warm, humid seas that could bring brief cold currents of snowfall to Shanghai. It occurs mainly in the north and east, with light sleet or light snow.
■ Numerical forecast map: The green part represents the possibility of snowfall
China Weather Network launched a national freeze cry warning map, it is expected that in the next five days (24 to 28 days), the "frozen cry" line will be pressed south to northern South China, 27 provinces and municipalities have successively refreshed the lowest temperature record in the second half of the year.
For Shanghai, although tomorrow is much colder than today, it is only a "transition day" for the cooling of the cold tide, and the real test lies in the early morning of Sunday to next Tuesday.
On Sunday, the weather turned better, from wet and cold to sunny and cold, the temperature throughout the day was between -2 °C and 3 °C, and the northwest wind was still strong during the day.
Early next week, Shanghai maintains low temperature freezing weather, and on Monday morning the temperature bottomed out, with the central urban area -3 °C and the suburbs between -6 °C and -4 °C, with ice or severe freezing.
The lowest temperature in the city on Tuesday morning is still only -1 °C; the weather gradually warms up during the day, and the maximum temperature returns to 12 °C on Thursday.
After that, there is also a weak cold air to accompany the New Year's Eve.
The mid-term forecast of the Central Meteorological Observatory shows that in the next 10 days, the average temperature in most parts of the country will be 1 to 3 °C lower than that of the same period last year, and the overall weather will be relatively cold. Please continue to do a good job in cold protection and warmth, and pay attention to the safety of using fire, electricity and gas.
Source: Thoughtful Shanghai